Use BIOSTATSTR® to run automatic, enhanced, and predictable processes. Each bioreactor with a fully expandable stirred tank design has a capacity ranging from 12.5 L to 2000 L, and provides high performance in a range of processes including high cell density, microcarriers and perfusion. The FlexsafeSTR® bag, combined with disposable non-invasive sensors for pH, DO, viable biomass monitoring, and on-line glucose and lactate measurement, ensures excellent cell growth and robustness.